Kitczak, Teodor, Marek Podlasiński, Grzegorz Jarnuszewski, and Ryszard Malinowski. 2023. “Changes Within Permanent Grasslands Used for Agriculture in the West Pomeranian Voivodship”. Journal of Water and Land Development 59 (59):108-17. https://doi.org/10.24425/jwld.2023.147235.